I had sex with my boyfriend on June 8. I slept with him for 3 days. We had sex and he cumed inside my vagina for a lot of times. But 3 days after that, on June 11, I had my menstruation. I think its my normal period since it lasted 5 days. But now I'm having some kind of nausea and I lost my appetite. Every time I eat I feel like vomiting. Im also having some white discharge now. Am I pregnant? Can somebody help.